baber/WOPTO huggingface dataset:
Patent JP-H032410-A (JP)
Title: Screen type impurities processing device
Inventor: SUZUKI TOMIO
IPC: E02B5/08
Filed: 1989-05-31
Abstract: PURPOSE:To make it possible to easily dispose afterward of impurities to be raked by raking up soft impurities which are not broken by pushing force of a roller rolling on the upstream surface of a screen by means of the end of a rake adjoining to the roller. CONSTITUTION:A scrapper device 22 and a carrier device 18 are provided to the upper side of a screen 10. A roller 16 rolling on the upstream surface of the screen 10 is provided in advance of raking up of a raker 14 in a half part of the lower side of the screen 10. The roller 16 comes into contact with the upstream surface of the screen 10 with certain pushing force during the rolling, and it gets over impurities which are not broken by the pushing force. The remaining impurities on the upstream surface of the screen 10 are raked up with the end of a rake 14a ajoining to the roller 16. According to the constitution, soft impurities undesirable for the aftertreatment of waste water are broken, and the impurities can be filtered through the screen 10 together with fluid to treat.
Patent JP-H11323784-A (JP)
Title: Japanese paper patterned with petal or the like
Inventor: HAMAGUCHI CHIEKO
IPC: B44C1/10
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a patterned Japanese paper having a volume feeling in uses of flower arrangement, interior article, packaging, wall paper, etc., capable of producing what a conventional Japanese paper can not produce. SOLUTION: This patterned Japanese paper comprises a bast fiber such as Broussonetica kazinoki, Edgeworthia papyrifera, etc., as a main raw material and is spread with an addition material, obtained by roughly grinding flowers, stems and leaves of a plant into about 1-3 cm, only on one layer. The weight ratio of the addition material on the whole paper is about 5-70%.
Patent JP-S62295705-A (JP)
Title: Radial tire
Inventor: OSHIMA KAZUO
IPC: B60C9/18
Filed: 1986-06-13
Abstract: PURPOSE:To aim at greatly reducing noise of a radial tire having more than two of belt reinforcing layers, by forming organic fiber cords such that the dynamic elastic modulus of the cords under a specific condition falls in a specific range when it is taken out from the tire after vulcanization. CONSTITUTION:A radial tire has a belt layer structure in which at least one belt layer having cords formed by twisting organic fibers together, and at least one belt layer having steel cords are used in combination. Further, a belt layer having cords formed by twisting organic fibers together is disposed between the belt layer having the steel cords and the tread. In such a tire, the fiber cords are formed such that its dynamic elastic modulus E' satisfies the following relationship under a temperature of 100 deg.C and at a frequency of 30Hz: 0.7X10<11> dyn/cm<2E'<2.0X10<11>dyn/cm<2>, when it is taken out from the tire after vulcanization. With this arrangement, it is possible to aim at greatly reducing the noise level without deteriorating the various characteristics of the tire.
Patent JP-H07322483-A (JP)
Title: Testing device of switch slave station
Inventor: CHAYA MICHIO
IPC: H02H7/26
Filed: 1994-05-25
Abstract: PURPOSE:To positively test a switch slave station with the polling communication function in power distribution line carrier system for each section switch of a power distribution line. CONSTITUTION:The title device is provided with a call signal detection part 21 for detecting the presence or absence of a call signal by extracting the frequency components of the call signal from a master station of the connection to the power distribution line of a switch slave station to be tested and an injection control part 22 for injecting the test signal of a transmission part 17 until the detection result of the call signal detection part 21 indicates no detection according to the operation of a confirmation button 12 for test command and controlling test standby and for injecting a test signal to the connection line when the detection result indicates no detection for enabling testing.
Patent JP-H05325638-A (JP)
Title: High-frequency dielectric porcelain
Inventor: TSURUTA TOMOHIRO
IPC: H01B3/12
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a high-frequency dielectric porcelain which has a high quality factor and high reliability in a high-temperature and high humidity atmosphere with the oxides of at least two components or more contained and arithmetical mean deviation of profile of the surface being 0.6mum to 4.9mum. CONSTITUTION:BaCO3, TiO2 of chemically high purity is used, which is mixed, for instance, to be a composition of Ba:20.0mol% and Ti:80mol%, and processed by wet mixing, dried and then preliminarily baked, and after that, the preliminarily baked powder is further ground, and after hydrated and dried, a proper amount of caking additive is added thereto and then molded by pressing. The molded body is baked to obtain a sintered body. The surface of the sintered body is ground with abrasive grains of 0.7mum to 5mum to obtain a dielectric porcelain having arithmetic mean deviation of profile of 0.6mum to 4.9mum.
Patent JP-H06322153-A (JP)
Title: Polyester film
Inventor: ITO KATSUYA
IPC: C08L67/00
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a film excellent in opacifying property, film strength and film-forming property and productivity even in the case of thin film. CONSTITUTION:The polyester film contains inorganic particles in a thermoplastic resin incompatible with the polyester in a polyester film obtained by mixing a polyester with thermoplastic film incompatible with the polyester and inorganic particles and extruding the mixture.
Patent JP-S62293527-A (JP)
Title: Optical pickup
Inventor: FUJITA TOSHIHIRO
IPC: G02B6/12
Filed: 1986-06-12
Abstract: PURPOSE:To facilitate the forming of a multi-head by providing a grating dispersing a laser light by waves, separating them spatially and collecting them on a face to a part of an optical guide path of the laser light in the longitudinal multi-mode oscillation. CONSTITUTION:The laser light 5 emitted from a semiconductor laser 2 in the longitudinal multi-mode oscillation is propagated through an optical guide path, made incident in the light collection grating 4 having a wavelength spread function, diffracted and formed on an optical disk 7. In selecting the focus and pitch of the grating 4 properly to decide the laser oscillation wavelength and the wavelength interval between modes, the spatial distance of a diffracted image on the disk 7 is made equal to a bit interval (d). Thus, one user 2 is used to separate the light into plural spots and the forming of multi-head is facilitated. Further, the longitudinal multi-mode laser 2 is used to reduce the noise induced by the returned light. Then high speed and large capacity of the optical disk are facilitated.
Patent JP-S5260030-A (JP)
Title: Control system of gas discharge panel
Inventor: ANDOU SHIZUHITO
IPC: G09G3/28
Filed: 1975-11-12
Abstract: PURPOSE: The stabilizing operation by full writing and full erasiing of block is performed consequtively against the block with every optional scale of discharge panel.  In this way, the load variation of driving circuit is minimized as well as the stabilizing action can be performed automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0430295-A (JP)
Title: Electronic cash register
Inventor: KOUNO TOMIYOSHI
IPC: G07G1/12
Filed: 1990-05-25
Abstract: PURPOSE:To improve operability by deciding whether a registered commodity in question is the object of taxation or not based on a tax exemption amount of money stored in a tax exemption amount of money storage means and the amount of money of the registered commodity, and calculating the amount of a tax for the registered commodity by using tax rates stored in a tax rates storage means. CONSTITUTION:At least, one tax rate is stored by the tax rates storage means, and the tax exemption amount of money to be the standard of the tax exemption of the taxation using the tax rate is stored by a tax exemption amount of money storage means, and it is decided whether the registered commodity is the object of the taxation or not by a taxation propriety deciding means based on this tax exemption amount of money and the amount of money of the registered commodity. Then, based on the basis of the decided result, the amount of the tax for the registered commodity is calculated by an amount of a tax calculating means by using the tax rate stored in the tax rates storage means. Thus, the amount of payment including the amount of the tax can be calculated by only inputting sale data like the name of the commodity, etc.
Patent JP-H09317539-A (JP)
Title: Throttle valve control device
Inventor: NAKANISHI KOJI
IPC: F02D41/20
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To make uniform digital signals from sensors inputted to separate computers as much as possible, in a throttle valve control device for controlling operations of a vehicle. SOLUTION: This control device is a throttle valve control device which electrically controls the opening of a throttle valve to control the driving of an engine by means of the first computer 20 having the first AD converter 21 for converting analog signals outputted from sensors 12, 13 for detecting the opening of the throttle valve into digital signals, and the second computer 30 having the second AD converter 31 for converting analog signals outputted from the sensors 12, 13 into digital signals, and provided with a reference voltage generating circuit capable of being electrically connected to the first and second AD converters respectively in order to provide a reference voltage common to the first and second computers.
Patent JP-H01305432-A (JP)
Title: System for managing internal constant table of compiler
Inventor: IIDA YUZO
IPC: G06F9/44
Filed: 1988-06-02
Abstract: PURPOSE:To reduce the required memory capacity of an internal constant table by performing only the registration of different bit images at the time of registering each internal constant generated in the inside by a compiler on the internal constant table in the bit image. CONSTITUTION:In a process to translate a source program by the compiler, each internal constant generated in the inside is stored in the internal constant table 1 in the bit image. Also, the length of the bit of each internal constant and a leading bit address preserved in the table 1 are stored in an internal constant managing table 2. An internal constant bit image registration means 3 converts the internal constant to the bit image when the internal constant is registered on the internal constant table 1, and it is retrieved whether or not the bit image that is a converted result is already registered in the internal constant table 1. The bit image of the internal constant only when it is not registered is registered on the internal constant table 1.
Patent JP-H11325148-A (JP)
Title: Vehicle body shock absorber structure
Inventor: TAKEI MASAMI
IPC: F16F15/08
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body shock absorber structure to constitute a part of a suspension system for, in particular, a bicycle in which the cost can be reduced by reducing the number of parts, and a specified shock absorbing function can be obtained. SOLUTION: In absorbing a shock through the elastic shrinkage under a load by a weight of the crew and a loaded cargo, and the vibration and the shock from a road surface, a plurality of shock absorbing units 11 in which a rubber member is integrated by coupling a metallic reinforcement side plate 13 with both ends of a cylindrical shock absorbing member 12 is provided, the reinforcement side plates 13 of both units are coupled with each other by the welding or the like at a joint of the shock absorbing units 11, and when a vehicle body shock absorbing structure 10 comprising a plurality of longitudinally connected shock absorbing units 11 is subjected to the load or the shock, the reinforcement side plates 13 at the joint suppress the buckling, and the shock is effectively absorbed through the regular elastic shrinkage.
Patent JP-S5469993-A (JP)
Title: Electro-optic display device
Inventor: MIYAMOTO MASAO
IPC: G02F1/03
Filed: 1977-11-15
Abstract: PURPOSE: To increase fringe effect, make possible low voltage operation and improve contrast by using mesh form electrodes or rectangular strip form electrodes in the display device of dot matrix type.  
     CONSTITUTION: With an electro-optic material having high insulation characteristic such as of PLZT, there is a tendency that electro-optic effect concentrated in the portions of the ends of electrodes. Addition of this fringe effect and the electro- optic effect enables the device to be driven at a low voltage and its contrast to be increased. Because of this fringe effect, the portions of the ends of the electrodes may be increased by forming the portions being dot-displayed in mesh form or rectangular strip form, and this is effective for the yield of etching and electric resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63300637-A (JP)
Title: Radio calling system
Inventor: YANAI YUKIAKI
IPC: H04B7/26
Filed: 1987-05-29
Abstract: PURPOSE:To attain an efficient call while eliminating ineffective shart of a radio base station by designating a call zone so as to prevent a call at a zone where no subscriber exists. CONSTITUTION:A caller request party 1 raises a call, a call comes to a radio call exchange 5, a reception trunk 7 is connected and a call number is received. The number is confirmed by a central controller 8 and stored in a call number storage section 10 of a main storage device 9. When the controller 8 discriminates it as the absence of an additional number, the controller 8 reads all digits of the call number from the storage section 10, uses the number as an index to make a call, and when the call zone registered in advance in a zone storage section 11 is known, and an outgoing trunk 15 of said zone A and a radio base station 13 are detected. Then a call number is sent immediately to a signal device 17 to connect the signal device 17 and the outgoing trunk 15. The signal device 17 converts the call number into number information used by a radio line 18 and it is sent to the base station 13 via the outgoing trunk 16. Thus, the radio call is attained.
Patent JP-H1058070-A (JP)
Title: Spin flow form roll mechanism
Inventor: MATSUO SHOJI
IPC: B21D22/14
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a stable can diameter by controlling the fluctuation of the twisting force to be applied to an external roll spindle. SOLUTION: A spin flow form roll mechanism is provided with an internal roll spindle 2 to rotatably support an internal roll 1 to be inserted in a can, and an external roll spindle 4 to rotatably support an external roll 3 which is adjacent to the internal roll spindle and arranged outside the can, and the external roll spindle 4 is provided with an arm part 17 which is fixed in a projected manner in the radial direction and provided with the external roll 3, and rotates the external roll spindle 4 and presses the external roll 3 against the can to reduce an opening end part.  The external roll spindle 4 is provided with a stopper arm which is fixed in a projected manner in the radial direction and turned together, and the stopper arm is set to the abutting position on an external locking part 15 when the external roll spindle turns the opening end part to the maximum angle of rotation to reduce the opening end part to a minimum diameter.
Patent JP-S5563845-A (JP)
Title: Beam lead semiconductor device
Inventor: SAITOU AKIRA
IPC: H01L21/60
Filed: 1978-11-09
Abstract: PURPOSE: To obtain a good yield rate and large integration by providing a radiating electrode made of the same metal as that of a beam lead electrode on an insulating film to improve heat radiation.  
     CONSTITUTION: After connecting a wiring 22 to a semiconductor circuit 20A formed on a semiconductor substrate 20, an insulating film 23 is provided on the entire surface of the wiring 22 and a thermo-oxide film 21. An intermediate metal 24 is deposited thereon as a first layer of Ti and a second layer of Pt is formed selectively. The intermediate metal is heavily plated with gold to provide a current path, and then a beam lead electrode 25 and a rediating electrode 26 are formed simultaneously. Finally, unnecessary Ti is removed. Since the insulating film 23 is formed so that the wiring 22 with in the chip and the beam lead electrode 25 can be constructed separately, the integration of the wiring 22 can be proceeded by utilizing the workability of Al. In addition, the radiating electrode 26 is additionally formed, so that the surface temperature of a semiconductor device can be lowered on an average, and the yield can be greatly improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000326853-A (JP)
Title: Laying structure for electric cable and wagon therewith
Inventor: KIYOMOTO HIDETSUGU
IPC: A47L15/42
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a laying structure for an electric cable such that the electric cable feeding electricity to an electric machine or appliance installed in a drawer does not get in the way when the drawer is moved in and out. SOLUTION: An electric cable 10 is laid in a tableware drier installed in a drawer 6 of a wagon 2 to feed electricity. The electric cable 10 has a first supported part 10a on one side, fastened to the lower surface of the drawer 6, and has a second supported part 10b on the other side, fastened to the rear wall 18 of a wagon main body 8. The electric cable 10 has a flexible wire extending at least between the first and second supported parts 10a, 10b and tending to maintain its straight condition, the wire being curved and laid between the supported parts 10a, 10b. Thus, the curve of the electric cable 10 between the supported parts 10a, 10b is deformed without being slackened but held tense when the drawer 6 is moved into and out of the wagon main body 8.
Patent JP-H05331219-A (JP)
Title: Production of olefinic polymer
Inventor: KAMITSUMA MASAHIRO
IPC: C08F6/06
Filed: 1992-05-29
Abstract: PURPOSE:To obtain an olefinic polymer, capable of preventing coloring and improved in hue. CONSTITUTION:The method for producing an olefinic polymer is to polymerize or copolymerize an olefin in the presence of a catalyst consisting essentially of (A) a transition metallic compound, (B) a compound, reactive with the transition metallic compound and forming an ionic complex and (C) an organoaluminum compound or polymerize or copolymerize the olefin in the presence of (D) a catalyst, consisting essentially of the transition metallic compound containing a transition metal selected from group IVB of the periodic table and the component (B) and obtained by supporting the components (D) and/or (B) on (E) a support and the component (C) and then add 3-25mol >=3C branched alcohol to 1mol organoaluminum compound in producing the olefinic polymer in the presence of the catalyst.
Patent JP-S5762574-A (JP)
Title: Semiconductor device
Inventor: TANAKA TOSHIAKI
IPC: H01L31/12
Filed: 1980-10-03
Abstract: PURPOSE:To secure a semiconductor element with excellent accuracy by forming a flexible projection on the part of an enclosure pressurized to the semiconductor element and pressurizing it to the element, thereby deflecting the projection. CONSTITUTION:A flexible projection 13a is formed at the end of an enclosure 13, e.g., an optical coupler, etc., a semiconductor element, e.g., a light emitting element or a photodetector, etc., is used as an adaptive member 16, thereby inserting and presurizing into the enclosure 13, the projection 13a is thus deflected to hold the member 16. In this manner, the element can be accurately held to the enclosure fixedly, thereby remarkably improving the performance of a photointerrupter or the like.
Patent JP-S6030544-A (JP)
Title: Plastic working method and its device
Inventor: TSUKAMOTO EIHIKO
IPC: B21J9/08
Filed: 1983-07-29
Abstract: PURPOSE:To execute a precise working in a plastic working by executing the plastic working in a state that a metallic die is heated to the same temperature as a temperature of a raw material. CONSTITUTION:An induction heating coil A1 for heating an upper metallic die is buried in the outside circumference of a holder ring 4, and heats a punch 2, a punch holder 2' and the holder ring 4. Induction heating coils A2, A3 for heating a lower metallic die are buried in the outside circumferential part of a die 3 and the outside circumferential part of a die stopper 6, and heats the die 3 and holds it at a prescribed temperature. In this way, the punch 2 and the die 3 are heated to the roughly same temperature as a raw material 1 in a short time, and also they are held at a set temperature.
Patent JP-H082225-A (JP)
Title: Manufacture of tire antislipper and body thereof
Inventor: NISHI TOSHITAKA
IPC: C08L75/04
Filed: 1994-06-20
Abstract: PURPOSE:To contrive the promotion of lightweightiness in an antislipper, a reduction in cost and improvements in productivity by eliminating such troublesome, heavy operations as engaging a tense rope with an engaging device as in the past, and dispensing with the engaging device and the tense rope and so on, because when an antislipper body being in a state of being stretched is wound on a tire and its temperature goes up, the antislipper body returns to contractedness stored so far, whereby it is able to adhere close to the tire. CONSTITUTION:An antislipper body to be wound on the circumferential surface of a tire is made up of a shape memory resin composition, and thereby it stores a shape of contractedness capable of compressing the tire circumferential surface. Before being attached to the tire, it is elongatedness being larger than the tire circumferential surface, but its temperature goes up to a range of 30 to 80 deg.C, whereby it returns to the contractedness stored in memory.
Patent JP-S6118697-A (JP)
Inventor: OOBA HIROYUKI
IPC: B66F9/14
Filed: 1984-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09302078-A (JP)
Title: Polyester film
Inventor: HARA TETSUYA
IPC: B29C48/305
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film excellent in transparency, impact resistance, gas-barrier properties, heat resistance, chemical resistance, etc., and also in fabricability such as deep drawability. SOLUTION: This film is made from a copolyester mainly consisting of terephthalic acid units and ethylene glycol units, containing 2-30mol%, based on the total number of moles of all structural units of the copolyester, units of other difunctional compounds and 0.005-1mol%, based on the total number of moles of all structural units of the copolyester, units of a polyfunctional compound, and having a half-crystallization time of 1,500-3,5000sec at 160 deg.C, a melt viscosity (η1 ) (at 270 deg.C and a shear rate of 0.1 rad/sec) of 5×10<4> to 2×10<5> P, a melt viscosity (η2 ) (at a shear rate of 100 rad/sec) of 8×10<3> to 2×10<4> P, and a value of (1/3)log10 (η2 /η1 ) of -0.7 to -0.2.